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1. List and explain two functions of the hypothalamus and thepart of the nervous system in which it is located.
2. Identify the three accessory organs of the digestive tractand explain their functions.
Place the following species in chronological order: 1) Homo neanderthalensis, 2) Homo erectus, 3) Homo floresiensis, 4) Homo heidelbergensis, 5) Homo sapiens, 6) Australopithecus afarensis. Indicate their geographic ranges, timespans, defining physical characteristics, unique behaviors, and associated cultural materials (if any). This assignment should be written as a numbered list/outline, and it should be between 1½ - 2½ pages in length.
Build a dichotomous key to all the tissues you have seen in the lab. For this, you can use any of their morphological characteristics (under the microscope) but not their physiological functions.
Tissues seen in this lab:
1) Epithelia: simple squamous, simple cuboidal, simple columnar, pseudostratified columnar, stratified squamous, stratified cuboidal and columnar, transitional, and specialized epithelia (goblet cells).
2) Connective Tissue: Adipose, Areolar, Cartilage, hyaline cartilage, fibrocartilage, elastic cartilage, bone and blood.
3) Muscle: Smooth muscles, Cardiac muscles, skeletal muscle
4) Nervous tissues: Neurons, central nervous system (CNS), satellite cells, schwann cells, ependymal cell